Home / 164,183.83-226,568.55-92,562.82

Finding the Fourth Proportional to 164,183.83, 226,568.55 and 92,562.82

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Solution

The fourth proportional to 164,183.83, 226,568.55 and 92,562.82 is: 127,733.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,183.83 : 226,568.55 = 92,562.82 : x
  2. Step 2: Convert to fraction form
    164,183.83/226,568.55 = 92,562.82/x
  3. Step 3: Cross multiply
    164,183.83x = 226,568.55 × 92,562.82
  4. Step 4: Simplify right side
    164,183.83x = 20,971,823,911.31
  5. Step 5: Solve for x
    x = 20,971,823,911.31/164,183.83
  6. Step 6: Final answer
    x = 127,733.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.